Tudor homepage

Buy this watch

A UNIQUE SET OF SPECIFICATIONS

The model represents a modern, high-performance and robust take on the famed “Milsub” (short for Military Submariner) of yesteryear. Visually, it’s most in line with a late ‘60s-era TUDOR Oyster Prince Submariner reference 7016; it incorporates elements from the US military specifications for diving watches, such as fixed spring bars, as well as details inspired by other generations of issued TUDORs, like pointed crown-guards typically found on early TUDOR Submariners.

Watch Specifications

Reference: M25717N-0001

How to set your watch

Select your desired section
Diver
Hours
Minutes
Seconds
A
ArrowAnimIcon
ScrewArrowIcon
Wacth
  • Winding crown

    The winding crown is used to set the time and to wind the watch if it has not been worn. The winding crown is screwed down onto the case to ensure water resistance. It must be fully tightened after each manipulation.

  • Seconds hand

    The hand indicating seconds.

  • Hour and minute hands

    The hand on the watch indicating the time.

  • Bezel

    The unidirectional rotatable bezel allows precise measurement of dive times.

Step 1/4

Initially developed in conjunction with active duty combat swimmers, the Pelagos FXD case is based on a set of specifications that are as precise as they are demanding. For this reason, it includes some functional features that are unique in the TUDOR collection, such as its fixed strap bars, which are directly machined into the main body of the 42mm titanium case for increased robustness and reliability. Shaped as an extension of the lugs, they are key to the model's characteristic silhouette.

  • Initially developed in conjunction with active duty combat swimmers, the Pelagos FXD case is based on a set of specifications that are as precise as they are demanding. For this reason, it includes some functional features that are unique in the TUDOR collection, such as its fixed strap bars, which are directly machined into the main body of the 42mm titanium case for increased robustness and reliability. Shaped as an extension of the lugs, they are key to the model's characteristic silhouette.

  • This Pelagos FXD model is inspired by the TUDOR divers' watches historically used by Navy personnel in the late '60s through the early '80s. It is black in colour and has the characteristic square hour markers and angular hands, known as "Snowflake hands", introduced by the brand in 1969 to increase the intensity of the luminescence of its watches in poor light conditions.

  • Another feature of this model is the ergonomic 60-click rotating bezel. Unidirectional with a luminescent material-filled 60-minute-graduated ceramic insert, it corresponds to ISO standard 6425:2018 for divers' watches.

  • TUDOR MANUFACTURE CALIBRE MT5602

    The Manufacture Calibre MT5602 that drives this model displays the hours, minutes and seconds functions. It has the finish typical of TUDOR Manufacture Calibres: its rotor in tungsten monobloc is openwork and satin-brushed with sand-blasted details, while its bridges and mainplate have alternate sand-blasted, polished surfaces and laser decorations.

  • Historically, the Navy had divers fit their TUDOR watches with fabric straps, typically one-piece straps made out of nylon in green or black. The two straps supplied with the Pelagos FXD serve as a nod to this military custom of wearing watches on straps rather than bracelets, with a twist. A one-piece green fabric strap with red central thread and self-gripping fastening system comes as the flagship configuration, while an additional black embossed fabric-motif one-piece rubber strap brings a fresh subtle take to a classic look.